When summer comes, they stay deep to sleep because they are afraid of heat.

当夏天到来的时候，它们会因为怕热而深睡。

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They are afraid of losing their national identity.

他们担心会失去他们的民族特色。

《牛津词典》

They are afraid of being alone.

他们害怕独处。

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Others say they are afraid of making the patient worse.

VOA: special.2009.08.11

And they asked children raised in the inner city, "What are you most afraid of?"

他们询问在市内长大的孩子，你们最害怕的是什么“

耶鲁公开课 - 心理学导论课程节选

So, chimpanzees are afraid of certain things and they can often develop phobias for certain things, but the phobias they develop, the fears they develop, are things like spiders and snakes.

黑猩猩害怕特定的东西,他们对特定的东西产生恐惧，但恐惧产生了，害怕产生了，像蜘蛛和蛇。

耶鲁公开课 - 心理学导论课程节选

In part, this is because they are afraid of litigation especially in America if things go wrong.

ECONOMIST: Contraception

Of course, although nobody wants to address this problem because they are afraid of the political fallout.

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But they are afraid of spending money in vain attempts that won't work.

WSJ: Americans oppose paying for storm-ravaged beaches